5.Replace oil. To guarantee optimum engine lubrication and performance under cold temperatures, replace the oil. As temperatures fall, oil becomes thicker, which lowers lubrication performance. Make sure the right oil is used for the ambient temperature.

7. Test earth leakage relay
This safety device is used in electrical installations to prevent shock. It detects small stray voltages on the metal enclosures, and interrupts the circuit if a dangerous voltage is detected.

8. Check fuel condition with our water detection product. Due to condensation, presence of water in the fuel may increase, causing damage to the fuel system.